Dr. Yungryel Ryu
SPIE Involvement:
Author
Publications (4)

Proceedings Article | 16 March 2024 Presentation
Yungryel Ryu, Sung K. Hong, Sang-Mook Kim, Tae-Hoon Chung, Jong Hyeob Baek, Dong-Min Jeon, Dong-Soo Shin, Jong-In Shim
Proceedings Volume PC12887, PC128870S (2024) https://doi.org/10.1117/12.3011339
KEYWORDS: Light emitting diodes, LED displays, Gallium nitride, External quantum efficiency

Proceedings Article | 5 March 2022 Presentation
Yungryel Ryu, Sungki Hong, Sung Son, Jong In Shim
Proceedings Volume PC12002, PC1200211 (2022) https://doi.org/10.1117/12.2626268
KEYWORDS: LED displays, Light emitting diodes, Semiconductors, Oxides, Organic light emitting diodes, Gallium nitride

Proceedings Article | 24 February 2010 Paper
Proceedings Volume 7603, 76031O (2010) https://doi.org/10.1117/12.843045
KEYWORDS: Zinc oxide, Photoresistors, Ultraviolet radiation, Silicon carbide, Electrons, Photodetectors, Ultraviolet detectors, Gallium nitride, Visible radiation, Semiconductors

Proceedings Article | 16 February 2010 Paper
Proceedings Volume 7603, 76031A (2010) https://doi.org/10.1117/12.843019
KEYWORDS: Zinc oxide, Photodetectors, Ultraviolet radiation, Sensors, Annealing, Semiconductors, Quantum efficiency, Photons, Oxygen, Ultraviolet detectors

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